@import (reference) '../../../../../../vendor/twitter/bootstrap/less/bootstrap.less';
div.popup-wrapper {
    display: table;
    position: absolute;
    z-index: 10;
    top: 0px;
    height: 100%;
    width: 100%;
}

div.popup-wrapper > div {
    // allow valign to work
    display: table-cell;
    vertical-align: middle;
}
div.popup-wrapper > div > div {
    .alert;
    .alert-danger;
    max-width: percentage(3/4);
    margin: 0 auto;
    max-height: percentage(3/4);

}
